A lithium battery uniform dryer

A dryer and lithium battery technology, applied in non-progressive dryers, dryers, drying solid materials, etc., can solve problems such as low efficiency and uneven drying, and achieve the effect of improving uniformity and speeding up drying speed

Active Publication Date: 2020-10-30
河北绿草地新能源股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings of uneven drying and low efficiency in existing lithium battery drying devices, the technical problem to be solved is to provide a uniform drying machine for lithium batteries with uniform drying and high efficiency

Method used

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  • A lithium battery uniform dryer
  • A lithium battery uniform dryer
  • A lithium battery uniform dryer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A uniform drying machine for lithium batteries, such as Figure 1-7 As shown, it includes a quantitative tank 1, a feeding pipe 2, a switch mechanism 3, a drying mechanism 4, a support plate 5, an exhaust pipe 6, a third one-way valve 7, a discharge pipe 8, a screw cap 9, and a drying tank 10 And support 11, support plate 5 is placed on the top of support 11 on left and right sides, and drying tank 10 is installed in the middle of support plate 5 on left and right sides, and drying tank 10 inner rear wall is provided with drying mechanism 4, and the left wall of drying tank 10 The lower part is connected with an exhaust pipe 6, the exhaust pipe 6 is provided with a third one-way valve 7, the bottom of the drying tank 10 is connected with a discharge pipe 8, the discharge pipe 8 is equipped with a screw cap 9, the left side of the drying tank 10 The upper part of the wall is connected with a feeding pipe 2, the feeding pipe 2 is provided with a switch mechanism 3, and th...

Embodiment 2

[0031] A uniform drying machine for lithium batteries, such as Figure 1-7 As shown, it includes a quantitative tank 1, a feeding pipe 2, a switch mechanism 3, a drying mechanism 4, a support plate 5, an exhaust pipe 6, a third one-way valve 7, a discharge pipe 8, a screw cap 9, and a drying tank 10 And support 11, support plate 5 is placed on the top of support 11 on left and right sides, and drying tank 10 is installed in the middle of support plate 5 on left and right sides, and drying tank 10 inner rear wall is provided with drying mechanism 4, and the left wall of drying tank 10 The lower part is connected with an exhaust pipe 6, the exhaust pipe 6 is provided with a third one-way valve 7, the bottom of the drying tank 10 is connected with a discharge pipe 8, the discharge pipe 8 is equipped with a screw cap 9, the left side of the drying tank 10 The upper part of the wall is connected with a feeding pipe 2, the feeding pipe 2 is provided with a switch mechanism 3, and th...

Embodiment 3

[0034] A uniform drying machine for lithium batteries, such as Figure 1-7 As shown, it includes a quantitative tank 1, a feeding pipe 2, a switch mechanism 3, a drying mechanism 4, a support plate 5, an exhaust pipe 6, a third one-way valve 7, a discharge pipe 8, a screw cap 9, and a drying tank 10 And support 11, support plate 5 is placed on the top of support 11 on left and right sides, and drying tank 10 is installed in the middle of support plate 5 on left and right sides, and drying tank 10 inner rear wall is provided with drying mechanism 4, and the left wall of drying tank 10 The lower part is connected with an exhaust pipe 6, the exhaust pipe 6 is provided with a third one-way valve 7, the bottom of the drying tank 10 is connected with a discharge pipe 8, the discharge pipe 8 is equipped with a screw cap 9, the left side of the drying tank 10 The upper part of the wall is connected with a feeding pipe 2, the feeding pipe 2 is provided with a switch mechanism 3, and th...

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PUM

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Abstract

The invention relates to a drying machine, in particular to a lithium battery uniform drying machine. The lithium battery uniform drying machine is uniform in drying and high in efficiency. The lithium battery uniform drying machine comprises a quantitative slot, a feeding pipe, a switch mechanism, a drying mechanism, support plates, an exhaust pipe and the like. The support plates are arranged onthe tops of brackets on the left and right sides, a drying groove is installed in the middle of the supporting plates on the left and right sides, and the drying mechanism is arranged on the rear wall in the drying groove. The exhaust pipe is connected to the lower portion of the left wall of the drying groove, a third one-way valve is arranged on the exhaust pipe, and a discharge pipe is connected to the bottom of the drying groove. A screw cap is arranged on the discharge pipe in a matched mode, and the feeding pipe is connected to the upper portion of the left wall of the drying groove. The lithium battery uniform drying machine achieves the effects of uniform drying and high efficiency, and suitable and quantitative lithium batteries can enable the drying groove and the drying mechanism to achieve the optimal drying state, so that the battery drying is relatively uniform, and the lithium battery is continuously stirred by a mixing plate and a mixing strip, the drying rate is accelerated, and the uniformity of drying is greatly improved.

Description

technical field [0001] The invention relates to a drying machine, in particular to a lithium battery uniform drying machine. Background technique [0002] The moisture in the battery has a decisive effect on the quality and consistency of the SEI film. On the one hand, the moisture content directly affects the composition of the SEI film. On the other hand, if there is too much moisture in the battery. During the battery formation process, a large amount of gas will be generated, which hinders the formation of the SEI film. therefore. Moisture control and battery drying in the production environment are key processes in the production of lithium-ion batteries. The existing lithium battery drying device has the disadvantages of uneven drying and low efficiency. Contents of the invention [0003] In order to overcome the shortcomings of uneven drying and low efficiency in existing lithium battery drying devices, the technical problem to be solved is to provide a uniform d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F26B11/00F26B21/00F26B25/04
CPCF26B11/00F26B21/001F26B25/04
Inventor 黄绍翔
Owner 河北绿草地新能源股份有限公司
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